Thirteen-year-old Harry just accepted the adventure of a lifetime: A summer visit sailing around Novia Scotia with his fun triplet cousins Wendy, Pauline, and Peter, along with their courageous dog, Pip.
With slapstick comedy hi-jinks on the high seas, can the four cousins solve the cryptic clues while searching for the true Centuries-long secret treasure, still buried today on the mysterious Oak Island...? Trapped in underground...